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Kernel Panic After Thunderbolt Update

I have a one year old MBP. A few minutes ago I installed the Thunderbolt Update that Apple released today. At the conclusion of the update, it said it had failed to install and that I needed to restart the Mac. On doing so, I got a kernel panic. And now every time I try to boot, I get a kernel panic. I'm dead. Ideas?


Thanks.

Mac Pro, Mac OS X (10.7.2)

Posted on Jun 11, 2012 6:45 PM

Reply
213 replies

Jun 12, 2012 6:36 AM in response to Mitchla

Same exact problem. Had upgraded a client's 2011 iMac to 10.7.4 and was about to make a clean getaway when I ran SU one more time and was alerted to a new iPhoto and T-bolt update. So I blithely ran them and the bloody machine KP'd from the gate. Arrgh!


Fortunately she had a TM backup from an hour or two previous so I could recover the machine Lion included. But this is a nasty development to be sure.


Where is the Q.C., Apple?

Jun 12, 2012 6:42 AM in response to gummie22

I'm glad it worked out. I'll put the steps below again for others who join this discussion late and to clarify as I was typing on a phone last night while my MBP was re-installing.


1) Hold in command-r while rebooting (or from cold start) to boot to the recovery partition.

2) Chose re-install mac osx

3) Enter appleID credentials

4) After the re-install is complete (may take a while depending on your intenet connection etc) all your files, preferences, and software will be there, you shouldn't lose anything.

5) DO NOT reattempt the Thunderbolt update. You can update the iPhoto and other updates that Software Update finds...just DO NOT check the Thunderbolt one or you will be at step one again.


Cheers.

Jun 12, 2012 6:49 AM in response to MrE_the_Great

Apple support assure me that this is a hardware problem and booked an appointment for me at the genius bar.


Tried to tell them that it appeared lots of people were having this problem and perhaps they could talk to second or third line support. They firmly told me I needed to get my machine fixed!!


Will do my second lion re-install of the day and then not install the firmware update!



Mark

Jun 12, 2012 6:53 AM in response to TechcastFocus

You definitly do not have a hardware problem. Just don't run that thunderbolt update after your second reinstall, I agree. I'd bet not all the genius bar folks and support folks are aware of the specifics yet. What will be interesting is how this plays out regarding fixing the issue. People who are less tech savy or don't visit forum discussions may end up paying for repairs for something that they shouldn't have to. It's not like Apple can issue a fix that pushes to those kernel panic(ed) machines for those who aren't aware of the re-install or combo re-apply fixes.

Jun 12, 2012 7:03 AM in response to Mitchla

Hello,


I can also confirm that this solution is working for me. I'm currently running the updates but all my files, photos, music and applications are all there. Stupid T'bold update!


1) Hold in command-r while rebooting (or from cold start) to boot to the recovery partition.

2) Chose re-install mac osx

3) Enter appleID credentials

4) After the re-install is complete (may take a while depending on your intenet connection etc) all your files, preferences, and software will be there, you shouldn't lose anything.

5) DO NOT reattempt the Thunderbolt update. You can update the iPhoto and other updates that Software Update finds...just DO NOT check the Thunderbolt one or you will be at step one again.



Thanks to all.

Kernel Panic After Thunderbolt Update

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